Meet Your AI Weight Loss Coach
BodyBuddy is your personal AI weight loss coach that lives in iMessage. Lose weight and keep it off in 90 days with daily accountability and sustainable habit changes—no extreme diets, just habits that stick.


The Approach
How AI Weight Loss Coaching Works
Daily accountability check-ins to track progress and stay consistent
Help you identify foods you enjoy that are healthy, and then swap them in over time
Eat more mindfully with intuitive eating
Behavior pattern recognition to identify and break weight gain triggers
Missions • Future You • Leaderboard • Badges
Every healthy choice counts.
Meet Future You
This week
Leaderboard
Earned
Badges worth keeping.

Won the week

7-day streak

90% aligned
My 25lb transformation with accountability.
From the founder
The best money I've ever spent.
Hi, I'm Francis. After a decade as a software engineer in tech, I was in the worst shape of my life. I was stuck in the same loop: start a new program on Monday, quit by the weekend. Nothing stuck.
Then I paid a guy to text me about my health every day. He was a MyBodyTutor online accountability coach. Someone started paying attention, and for the first time in my life, it worked.
It was never the meal plan or the workout. It was having someone help me fit my health into real life, then hold me to it. But there aren't nearly enough coaches for the 2 billion people trying to get healthier.
So I built one.
Francis
Founder, BodyBuddy
Bad Habits In, Good Habits Out
See what's actually changing.
Daily Tracking
Meals, movement, sleep, water, and today's action items in one place.
What Real BodyBuddy Users Are Working On
Set the goals that
matter to you.
Stop stress-eating after work every night
Feel confident at my sister's wedding in June
Hit 225 on bench by summer
Drop 20lbs before my 40th birthday
Actually keep up with my kids at the park
Stop hiding from the camera on vacation
Fit back into my favorite jeans
Quit the 2am takeout runs for good
Look good with my shirt off at the beach
Stop canceling plans because I feel sluggish
Build a body I'm not embarrassed by
Stop stress-eating after work every night
Feel confident at my sister's wedding in June
Hit 225 on bench by summer
Drop 20lbs before my 40th birthday
Actually keep up with my kids at the park
Stop hiding from the camera on vacation
Fit back into my favorite jeans
Quit the 2am takeout runs for good
Look good with my shirt off at the beach
Stop canceling plans because I feel sluggish
Build a body I'm not embarrassed by
Simple Pricing
Accountability That Texts You
7-day free trial. Cancel anytime.
Unlimited texting with your coach, 24/7
Plans your week: meals, movement, sleep
Photo, text, and voice logging
Checks in when you go quiet, judgment-free
Record visits and import health plans
Progress charts and weekly journals
Optional 90-day habit program
Our Mission
We're building AI that thinks about your health, every single day.
People tell themselves they'll eat better and move more, and then they don't. Not because they're lazy, but because nobody's there to hold them to it. So we started with the coach that makes sure you follow through. The first milestone: a million people with daily accountability.
We won't stop there. Next is AI that works on your health while you're busy living: planning your weeks, spotting your patterns, researching what to try next, preparing you for the doctor, advocating for you. Inward, it holds you to your goals. Outward, it holds the system to you.
Frequently Asked Questions
Everything you need to know about BodyBuddy
Everyone gives you a plan.BodyBuddy texts you until it happens.
A coach that stays with you through every plan, every setback, and all the days in between.
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